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dc.contributor.author
Aguilera, Anabella  
dc.contributor.author
Haakonsson, Signe  
dc.contributor.author
Martin, María Victoria  
dc.contributor.author
Salerno, Graciela Lidia  
dc.contributor.author
Echenique, Ricardo Omar  
dc.date.available
2019-11-08T13:10:43Z  
dc.date.issued
2018-01  
dc.identifier.citation
Aguilera, Anabella; Haakonsson, Signe; Martin, María Victoria; Salerno, Graciela Lidia; Echenique, Ricardo Omar; Bloom-forming cyanobacteria and cyanotoxins in Argentina: A growing health and environmental concern; Elsevier Gmbh; Limnologica; 69; 1-2018; 103-114  
dc.identifier.issn
0075-9511  
dc.identifier.uri
http://hdl.handle.net/11336/88287  
dc.description.abstract
Toxic cyanobacterial blooms are a water quality issue worldwide whose incidence and severity are predicted to increase due to climate change and eutrophication. Argentina is not an exception to this trend, since those massive proliferations have increased in the last two decades as a consequence of water quality changes due to human activities. This work presents a thorough search and analysis of published literature on the occurrence of cyanobacterial blooms and cyanotoxins in Argentina. We retrieved 241 bloom events (1944?2014) covering 63 impacted water bodies, used either for recreational activities and/or drinking water supply. The highest incidence was concentrated in the central and eastern areas of the country (Chaco-Pampean Plain and Peripampean Sierras), the most densely populated regions, also highly impacted by agro-industrial activities. Intense blooms of Microcystis, Dolichospermum and Cylindrospermopsis species represent a potential hazard for both human beings and wild?life through oral ingestion and/or direct contact, although quantitative and systematic registers to estimate the extent of occurrence are still missing. Elevated microcystins concentrations, together with the presence of blooms of potential saxitoxin or anatoxin-a producers emphasize the need to increase monitoring of these toxins in drinking water supplies and recreational areas. The data presented are valuable for promoting the generation and implementation of guideline values and risk management frameworks at a national and regional scale.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier Gmbh  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
CYLINDROSPEROPSIS  
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DOLICHOSPERMUM  
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GUIDANCE VALUES  
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HARMFUL ALGAE  
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MYCROCISTIS  
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MYCROCISTINS  
dc.subject.classification
Biología Marina, Limnología  
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Ciencias Biológicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Bloom-forming cyanobacteria and cyanotoxins in Argentina: A growing health and environmental concern  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2019-10-22T15:38:51Z  
dc.journal.volume
69  
dc.journal.pagination
103-114  
dc.journal.pais
Alemania  
dc.description.fil
Fil: Aguilera, Anabella. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; Argentina  
dc.description.fil
Fil: Haakonsson, Signe. Universidad de la República. Facultad de Ciencias; Uruguay  
dc.description.fil
Fil: Martin, María Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; Argentina  
dc.description.fil
Fil: Salerno, Graciela Lidia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; Argentina. Fundación para Investigaciones Biológicas Aplicadas; Argentina  
dc.description.fil
Fil: Echenique, Ricardo Omar. Universidad Nacional de La Plata; Argentina  
dc.journal.title
Limnologica  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0075951117300233  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.limno.2017.10.006